AngelBiss is a technology holder supplier from United States, establish her first production facility in Jiangsu, mainly engage in development, exportation and manufacturing quality products on the field of Oxygen Therapy, Surgery Therapy, Asthma Therapy and Diagnostic Therapy.
AngelBiss is the first one of the world to focus on fluctuation of an oxygen concentrator as well as the first one can precisely control oxygen fluctuation rate within 0.
.